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CA2977974C - Imaging systems and methods of using the same - Google Patents

Imaging systems and methods of using the same Download PDF

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Publication number
CA2977974C
CA2977974C CA2977974A CA2977974A CA2977974C CA 2977974 C CA2977974 C CA 2977974C CA 2977974 A CA2977974 A CA 2977974A CA 2977974 A CA2977974 A CA 2977974A CA 2977974 C CA2977974 C CA 2977974C
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CA
Canada
Prior art keywords
optical
image
images
shadow
spatial
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2977974A
Other languages
English (en)
French (fr)
Other versions
CA2977974A1 (en
Inventor
Antonio Carlos Sobieranski
Utkan Demirci
Huseyin Cumhur Tekin
Fatih INCI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brigham and Womens Hospital Inc
Original Assignee
Brigham and Womens Hospital Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brigham and Womens Hospital Inc filed Critical Brigham and Womens Hospital Inc
Publication of CA2977974A1 publication Critical patent/CA2977974A1/en
Application granted granted Critical
Publication of CA2977974C publication Critical patent/CA2977974C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
    • G03H1/0866—Digital holographic imaging, i.e. synthesizing holobjects from holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0443—Digital holography, i.e. recording holograms with digital recording means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/2645—Multiplexing processes, e.g. aperture, shift, or wavefront multiplexing
    • G03H1/265—Angle multiplexing; Multichannel holograms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0443—Digital holography, i.e. recording holograms with digital recording means
    • G03H2001/0447—In-line recording arrangement
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
    • G03H1/0808—Methods of numerical synthesis, e.g. coherent ray tracing [CRT], diffraction specific
    • G03H2001/0825—Numerical processing in hologram space, e.g. combination of the CGH [computer generated hologram] with a numerical optical element
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/2645—Multiplexing processes, e.g. aperture, shift, or wavefront multiplexing
    • G03H2001/2655—Time multiplexing, i.e. consecutive records wherein the period between records is pertinent per se
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2222/00—Light sources or light beam properties
    • G03H2222/10—Spectral composition
    • G03H2222/15—Ultra Violet [UV]
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2226/00—Electro-optic or electronic components relating to digital holography
    • G03H2226/11—Electro-optic recording means, e.g. CCD, pyroelectric sensors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2227/00—Mechanical components or mechanical aspects not otherwise provided for
    • G03H2227/03—Means for moving one component
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2240/00—Hologram nature or properties
    • G03H2240/50—Parameters or numerical values associated with holography, e.g. peel strength
    • G03H2240/56—Resolution
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20048—Transform domain processing
    • G06T2207/20056—Discrete and fast Fourier transform, [DFT, FFT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Holo Graphy (AREA)
  • Microscoopes, Condenser (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Image Analysis (AREA)
CA2977974A 2015-02-27 2016-02-25 Imaging systems and methods of using the same Active CA2977974C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562121603P 2015-02-27 2015-02-27
US62/121,603 2015-02-27
PCT/US2016/019548 WO2016138255A1 (en) 2015-02-27 2016-02-25 Imaging systems and methods of using the same

Publications (2)

Publication Number Publication Date
CA2977974A1 CA2977974A1 (en) 2016-09-01
CA2977974C true CA2977974C (en) 2021-11-23

Family

ID=56789899

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2977974A Active CA2977974C (en) 2015-02-27 2016-02-25 Imaging systems and methods of using the same

Country Status (7)

Country Link
US (2) US10430933B2 (es)
EP (1) EP3262401B1 (es)
JP (1) JP6752212B2 (es)
CN (1) CN108271410B (es)
CA (1) CA2977974C (es)
MX (1) MX386279B (es)
WO (1) WO2016138255A1 (es)

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CN106547190A (zh) * 2017-02-09 2017-03-29 厦门大学 一种三维效果的全息实时显示方法
EP3382467B1 (en) * 2017-03-27 2025-06-18 IMEC vzw A device, a system and a method in holographic imaging
US10580725B2 (en) 2017-05-25 2020-03-03 Corning Incorporated Articles having vias with geometry attributes and methods for fabricating the same
US11078112B2 (en) 2017-05-25 2021-08-03 Corning Incorporated Silica-containing substrates with vias having an axially variable sidewall taper and methods for forming the same
EP3437849A1 (en) * 2017-08-03 2019-02-06 Boegli-Gravures SA Tool and method for embossing packaging material with an embossing pattern having a code with low visibility
TWI682358B (zh) * 2017-10-25 2020-01-11 宏芯科技股份有限公司 多維影像投射裝置及其多維影像校正方法
US12180108B2 (en) 2017-12-19 2024-12-31 Corning Incorporated Methods for etching vias in glass-based articles employing positive charge organic molecules
CN108376656B (zh) * 2018-02-08 2020-07-31 北京科技大学 基于二维x射线检测技术的超大晶粒尺寸的无损检测方法
US11554984B2 (en) 2018-02-22 2023-01-17 Corning Incorporated Alkali-free borosilicate glasses with low post-HF etch roughness
CN108881872B (zh) * 2018-07-24 2021-03-16 合肥合芯微电子科技有限公司 多维影像投射装置及其多维影像校正方法
JP2020041928A (ja) * 2018-09-11 2020-03-19 株式会社東芝 セルフチェックシステム
GB2578144A (en) * 2018-10-18 2020-04-22 The Univ Of Durham Method and apparatus for tracking nematode worms
CN109828423A (zh) * 2019-02-28 2019-05-31 西安理工大学 应用于无透镜成像装置的光源系统
JP7242391B2 (ja) * 2019-04-12 2023-03-20 富士フイルム株式会社 データ処理装置、データ処理装置の作動方法、データ処理装置の作動プログラム
KR102798792B1 (ko) * 2019-12-02 2025-04-22 삼성전자주식회사 Cdi 기반 검사 장치 및 방법
CN110940821B (zh) * 2019-12-13 2024-01-26 大连海事大学 一种便携式单线虫并行分析微流控芯片系统及其使用方法
CN111157616A (zh) * 2020-01-21 2020-05-15 杭州电子科技大学 一种声表面驻波细胞分选与无透镜成像集成的检测平台
CN111397779B (zh) * 2020-03-23 2025-08-26 浙江清华柔性电子技术研究院 一种光测力学的方法和系统
JP7463254B2 (ja) * 2020-11-13 2024-04-08 三菱重工業株式会社 レーザー照射システム、画像生成装置、及び、プログラム
CN112907481B (zh) * 2021-03-13 2023-12-12 南京大学 一种对于噪声鲁棒的高质量无透镜成像方法及系统
CN113267121A (zh) * 2021-04-22 2021-08-17 西安交通大学医学院第一附属医院 一种肿瘤病理用标本测量装置及测量方法
CN113848547B (zh) * 2021-09-24 2022-09-16 苏州威陌电子信息科技有限公司 数字全息快速成像方法
US20240020634A1 (en) * 2022-02-24 2024-01-18 Auburn University Tree seedling inventory system
US20230043791A1 (en) * 2022-10-05 2023-02-09 Intel Corporation Holographic image processing with phase error compensation
CN117097879B (zh) * 2023-08-28 2024-03-12 山东天竞电子科技有限公司 一种像素化的裸眼3d显示方法
CN120526127B (zh) * 2025-07-23 2025-10-10 南京理工大学 一种运动平台下低信噪比暗弱目标提取方法

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Also Published As

Publication number Publication date
CA2977974A1 (en) 2016-09-01
WO2016138255A1 (en) 2016-09-01
CN108271410A (zh) 2018-07-10
EP3262401A1 (en) 2018-01-03
CN108271410B (zh) 2021-06-01
MX2017010941A (es) 2018-01-16
JP2018509616A (ja) 2018-04-05
US10430933B2 (en) 2019-10-01
EP3262401A4 (en) 2018-10-17
JP6752212B2 (ja) 2020-09-09
EP3262401B1 (en) 2021-01-27
US10769765B2 (en) 2020-09-08
MX386279B (es) 2025-03-18
HK1249175A1 (zh) 2018-10-26
US20180033128A1 (en) 2018-02-01
US20190340736A1 (en) 2019-11-07

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